amdfam10: Move to per-device ACPI

Change-Id: I9ce2333e1ea527843f83d411dea2a669263156c2
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7027
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>

src/cpu/amd/model_10xxx/Makefile.inc

@@ -3,3 +3,4 @@ ramstage-y += model_10xxx_init.c
 ramstage-y += processor_name.c
 
 romstage-$(CONFIG_UPDATE_CPU_MICROCODE) += update_microcode.c
+ramstage-$(CONFIG_HAVE_ACPI_TABLES) += powernow_acpi.c

src/cpu/amd/model_10xxx/powernow_acpi.c

@@ -0,0 +1,31 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008 Advanced Micro Devices, Inc.
+ * Copyright (C) 2009 Rudolf Marek <r.marek@assembler.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <stdint.h>
+#include <cpu/x86/msr.h>
+#include <arch/acpigen.h>
+#include <cpu/amd/powernow.h>
+
+/* FIXME: this should be implemented but right now all boards hardcode it.  */
+int amd_generate_powernow(u32 pcontrol_blk, u8 plen, u8 onlyBSP)
+{
+	return 0;
+}